Add search
67 results
Manufacture | Model/Title | Price | Arrival date

SU-G700M2Japan

Ask 24-43234-13875-00
SU-G700M2
Manufacture:Technics
Original price: JPY 318,182
Price: JPY 234,545
Japan 2021 made
Arrival: 2024-06-16 19:49:49
description
It inherits the power supply technology that achieves high speed responsiveness and high signal-to-noise ratio developed with the Technics premium Primain SU-R1000. It's a tuning that you can listen to with peace of mind regardless of genre with responsive low frequency playback with strong speaker driving power. There is also a PHONO input compatible with MM/MC cartridges, and the fact that it is compatible with various sound sources and peripherals from analog to digital is attractive because it has excellent cost performance. The appearance is good with little feeling of use (Kobayashi Hitoshi) Maintenance information: 2024.6.16 sound output confirmed Accessories: remote control, instruction manual, power cord Main specifications: 70W+70W (8Ω) phono MM/ MC compatible PC input: back USB B type connector x 1 digital input: optical square terminal x 2, coaxial digital input W430 x H148 x D428 mm 12.7 kg

da1.0Japan

Ask 24-42964-11505-00
da1.0
Manufacture:SOULNOTE
Original price: JPY 240,000
Price: JPY 81,636
Japan 2007 made
Arrival: 2024-05-24 19:55:09
description
The disposal price has been reduced! (Member price not applicable) 2024/5/24 sales price 128,000 yen A digital amplifier equipped with a Tripath class T PWM amplifier IC. It beautifully expresses the sense of energy and description. Gain can also be switched on the back, and it is compatible with a wide range of input sources. On the exterior, there are oxidation and scratches on the manufacturer logo. Serial 100210015 (Tamura Eiji) Maintenance information: 2024.5.24 Operation confirmed Accessories: instruction manual, power cable, spike Main specifications: output 150W+150W (8Ω) 240W+240W (4Ω) W420 x H98 x D395 mm weight 13 kg

SA3.0Japan

Ask 24-43096-12423-00
SA3.0
Manufacture:SOULNOTE
Original price: JPY 168,000
Price: JPY 81,636
Japan 2010 made
Arrival: 2024-06-06 20:07:06

TA-1140Japan

Ask 24-42911-10971-00
TA-1140
Manufacture:SONY
Original price: JPY 59,800
Price: JPY 72,545
Japan 1972 made
Shop: Osu shop
Arrival: 2024-06-13 20:09:49
description
Maintained! More than 50 years have passed since the release of Sony's vintage pre-main. The innocent tone doesn't make you feel stressed is good, and the balance from treble to bass is good, and the tone control response is good. The retro-futuristic design is also impressive. *This unit does not use a speaker protection relay, so it may make an abnormal noise when the power is turned on and off, but this is a specification. There is a scratch on the cabinet on the exterior (Sasaki Shota) Maintenance information: 2024.6.13 maintained (board repair due to poor contact within the TONE board, 4 transistors with PHONO noise were replaced, adjusted semi-fixed VR due to unstable idling voltage, contact repair due to poor contact with each push SW contact, and volume slide VR disassembly and cleaning were performed.) Accessories: none Main specifications: 35W+35W (8Ω) input sensitivity/impedance Phono 1.2mV/47kΩ Phono 2 system Tuner 1 system AUX 2 system Tape 2 system AC100V, 50 Hz/60 Hz 100 W 400 x H149 x D316mm weight 9.8 kg

TA-F333ESX2Japan

This item has been sold.You can't purchase now. 24-42800-10063-00
TA-F333ESX2
Manufacture:SONY
Original price: JPY 79,800
Price: JPY 45,273 Sold Out
Japan 1987 made
Arrival: 2024-06-03 19:57:48
description
Maintained! A hit model in the heyday of audio by Sony. It has a relaxed, thick tone that you won't get tired of listening to, and it faithfully expresses the sauce without unnecessary seasoning. There is a chip on the corner of the side panel. Serial 203719 (Fujisawa Yukishi) Maintenance information: 2024.6.3 maintained (replaced with a custom-made product due to VR loud sound, speaker relay replaced, MUTIG push SW replaced, other INPUT selector SW, cartridge LOAD SW, TAPE selector SW, SW disassembly contact polishing grease applied, other DC bias DC balance adjustments, confirmation of sound output for each input/output terminal connection) Accessories: No accessories Main specifications: 105W+105W (8Ω) PHONO MM/MC (40Ω/3Ω) W430 × H161 × D436 mm 19.6 kg

TA-F222ESAJapan

Ask 21-31331-08278-00
TA-F222ESA
Manufacture:SONY
Original price: JPY 49,800
Price: JPY 40,909
Japan 1991 made
Shop: Osu shop
Arrival: 2021-06-15 19:14:50

TA-FA7ESJapan

Ask 24-42700-09193-00
TA-FA7ES
Manufacture:SONY
Original price: JPY 180,000
Price: JPY 90,727
Japan 1995 made
Shop: Osu shop
Arrival: 2024-06-16 20:02:51
description
Maintained! This is the ES series flagship model premain amplifier with a highly durable design and balanced input. The bass with a well-centered center of gravity, where you can feel a natural sense of temperature, and delicate, and careful mid and high tones create an overall well-balanced tone. There is deformation and dents in the lower left corner of the front panel, and there are small scratches and dullness overall (Oikawa Tetsuji) Maintenance information: 2024.6.16 maintained (push slide SW disassembly contact polishing and cleaning grease application, speaker relay deterioration replacement, INPUT selector SW 2 disassembly contact polishing cleaning, speaker switching SW disassembly contact polishing cleaning, Cartrich MM/MC switching SW disassembly contact cleaning, other DC balance DC bias adjustments, and sound output for each input/output connection will be confirmed. Accessories: copy of the manual Main specifications: effective output 80W+80W (8Ω) 100W+100W (6Ω) 120W+120W (4Ω) phono (MM/MC) dimensions W430 x H175 x D450 mm weight 19.8 kg

TA-F333ESLJapan

Ask 24-42460-07164-00
TA-F333ESL
Manufacture:SONY
Original price: JPY 85,000
Price: JPY 40,909
Japan 1990 made
Shop: Osu shop
Arrival: 2024-05-19 19:45:52
description
Maintained. An impressive pre-main with a glossy, elegant sound. The advantage of being equipped with MOS-FET is that visibility is good, and the good balance without feeling a sense of loss in sound is attractive. It is a model that can be enjoyed regardless of genre. There are small wounds and dullness (Oikawa Tetsuji) Maintenance information: 2024.5.19 maintained (speaker relay replacement, push SW replacement due to sound interruption when switching MUTING switches, replacement volume with replacement volume for sound output, other INPUT selector electric SW, Cartrich LOADSW, speaker rotation switch, direct INPUT switch, polishing and cleaning grease application for each disassembly contact, DC balance DC bias adjustment, due to large internal dirt (Since it is a VR replacement for cleaning and volume, the volume cannot be changed with the remote control since it is not electric) Accessories: copy of instruction manual Main specifications: 100W+100W (8Ω) W470 × H165 × D435 mm 21.3 kg

AU-α907LIMITEDJapan

This item has been sold.You can't purchase now. 24-42913-11036-00
AU-α907LIMITED
Manufacture:SANSUI
Original price: JPY 410,000
Price: JPY 216,364 Sold Out
Japan 1994 made
Arrival: 2024-06-02 20:09:00
description
The price has been drastically reduced. 2024/6/2 sales price 278,000 yen Maintained! This α907 limited model is limited to 2000 units. A premain amplifier that stands out for its high SNR and good sound unique to MOS-FET. The fine particle feel in the mid to high range is one of the best in the history of SANSUI premain amplifiers. Coupled with the thick, energetic mid-low range, it is a famous model that has not faded its appeal even now. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2024.6.2 maintained (power amplifier direct, etc.) switch disassembly polishing grease application (loudness, subsonic, muting, processor, reckout, MM/MC switch, input selector, source direct, tape), output relay replacement, power amplifier section, power supply transistor, adjustment volume replacement, solder repair, volume, switch cleaning, DC, bias adjustment , running test) Accessories: copy of instruction manual Main specifications: 80W+80W (8Ω) MM/MC compatible MOS-FET use W466 × H166 × D453 mm 34 kg

AU-α607XRJapan

Ask 24-42982-11633-00
AU-α607XR
Manufacture:SANSUI
Original price: JPY 89,800
Price: JPY 54,364
Japan 1994 made
Shop: Osu shop
Arrival: 2024-06-02 20:14:53
description
Maintained! A late model in the classic 607 series. It has high-resolution, well-defined sound, and is compatible with modern speakers. You can experience SANSUI's ability. There are threads and small scratches (Daiki Goto) Maintenance information: 2024.6.2 maintained (maintenance contents/TONE and other subsonic, loudness, processor, muting, source direct, power amplifier direct, input selector, tape switch disassembly, polishing grease application, output relay replacement, protector capacitor replacement, each volume, switch cleaning, pin jack polishing, internal inspection and cleaning, running test.) Accessories: copy of the manual Main specifications: 105W+105W (6Ω) 90W+90W (8Ω) phono MM/ MC switching W430 x H162 x D452 mm 18 kg

AU-α607KXJapan

Ask 24-42980-11581-00
AU-α607KX
Manufacture:SANSUI
Original price: JPY 89,000
Price: JPY 40,727
Japan 1992 made
Arrival: 2024-06-13 20:07:44
description
※The manufacturer logo on the front is missing, so it's cheap. Maintained! A pre-main amplifier that allows you to enjoy the glossy and thick sound typical of Sansui. What is noteworthy is the mid-low range, and the bass line, which clearly reveals the outline, is an appeal unique to the KX series during this period. There are scratches, bumps, dirt marks, etc. on the exterior. Serial 613082601 (Tamura Eiji) Maintenance information: 2024.6.13 maintained (input selector, etc., switch dismantling and polishing grease application (power amplifier direct, source direct, tape, tone, loudness, muting, processor), output relay replacement, protector part capacitor replacement, power amplifier part resistor replacement, interior and exterior inspection and cleaning, operation confirmation) Accessories: No accessories Main specifications: 90W+90W (8Ω) phono mm/MC compatible dimensions W430 x H161 x D446 mm weight 18.0 kg

AU-707Japan

Ask 23-40789-22476-00
AU-707
Manufacture:SANSUI
Original price: JPY 93,800
Price: JPY 152,727
Japan 1977 made
Arrival: 2024-04-16 16:21:34

AU-α707Japan

Ask 24-42235-05485-00
AU-α707
Manufacture:SANSUI
Original price: JPY 129,000
Price: JPY 63,455
Japan 1986 made
Arrival: 2024-03-15 19:48:13
description
The price has been reduced! 2024/3/15 sales price 79,800 yen 2023/11 maintenance completed! The middle class of the Sansui α series. The strength of the bass and the sharpness of the mid to high notes are mixed in a well-balanced manner, so you can enjoy not only jazz, but also various genres such as rock and pop music. The exterior is dull and the top plate is damaged. Serial 637065630 (Tomonori Asaine) Maintenance information: 2023.11.23 Maintained (disassembling and polishing grease applied to each switch (tone, turnover, loudness, muting, subsonic, power amplifier direct, MM/MC, reckout switch), each volume and switch clean output relay and headphone relay replacement main amplifier and power supply part solder repair, interior and exterior inspection, cleaning, side cover screw replacement operation confirmation when power is turned on It makes a popping sound, but it stabilizes in a few minutes) Accessories: copy of instruction manual Main specifications: effective output 160W+160W (6Ω) 130W+130W (8Ω) damping factor 100 (6Ω) W448 × H160 × D441 mm 20.3 kg

AU-X111MOS VINTAGEJapan

This item has been sold.You can't purchase now. 24-43144-12926-00
AU-X111MOS VINTAGE
Manufacture:SANSUI
Original price: JPY 330,000
Price: JPY 180,000 Sold Out
Japan 1985 made
Arrival: 2024-06-09 19:46:03
description
2023 Maintained! One of the best masterpieces of pre-main amplifiers in SANSUI history. It's powerful, with a sense of extrusion, and makes you hear a stretchy and expansive sound. The deep sinking low frequencies and the good tone unique to MOS are some of the best finished premains in SANSUI history. As for the exterior, there are scuffs and line scratches on the top plate. Serial 606068517 (Yonejima Satoshi) Maintenance information: 2023.6.23 maintained (power supply circuit part rectifier diode replacement, transistor, resistor exchange, indicator lamp replacement, protector part transistor replacement, output relay, headphone relay replacement, power amplifier part solder repair, rec selector, power amplifier direct switch disassembly, polishing grease application, each volume, switch cleaning, internal inspection and cleaning, SP terminal correction, adjustment, operation confirmation. (*There is some hardness on the SP terminal) Accessories: instruction manual Main specifications: effective output 150W+150W (6Ω) 110W+110W (8Ω) W450 × H176 × D486mm 32.1 kg

AU-α607MRJapan

This item has been sold.You can't purchase now. 24-42638-08716-00
AU-α607MR
Manufacture:SANSUI
Original price: JPY 99,800
Price: JPY 63,455 Sold Out
Japan 1995 made
Shop: Osu shop
Arrival: 2024-05-09 20:00:34

AU-α707MRJapan

This item has been sold.You can't purchase now. 24-42865-10576-00
AU-α707MR
Manufacture:SANSUI
Original price: JPY 185,000
Price: JPY 98,182 Sold Out
Japan 1995 made
Arrival: 2024-06-02 20:08:12
description
Maintained! A premain amplifier boasting high driving power, supported by a strong power supply unit typical of Sansui. The sound is soft and transparent, yet also has firm, thick bass. The sophisticated design is also attractive. There is rust on the exterior and back of the top plate, and a feeling of use such as dullness and abrasions can be seen (Kobayashi Hitoshi) Maintenance information: 2024.6.2 maintained (output relay, headphone relay replacement, recouped wire switch due to damage, input selector, etc., switch disassembly polishing grease application (tone, loudness, subsonic, processor, power amplifier direct, source direct, tape, reckout switch), solder repair, each volume, switch cleaning, interior and exterior inspection cleaning, adjustment inspection) Accessories: none Main specifications: 130W+130W (8Ω) rated power consumption 330W W471 x H162 x D452 mm weight 23.5 kg

AU-D907G EXTRAJapan

Ask 24-42877-10680-00
AU-D907G EXTRA
Manufacture:SANSUI
Original price: JPY 178,000
Price: JPY 81,636
Japan 1983 made
Arrival: 2024-06-02 20:07:33
description
Maintained! The thickness of the mid range and the thickness of the low range are an exciting masterpiece pre-main. The special phono part uses a transformer for built-in MC boosting. Compared to lower models, it combines the politeness of being able to enjoy classical music. Appearance, dullness, abrasions, and a feeling of use can be seen (Kobayashi Hitoshi) Maintenance information: 2024.6.2 maintained (tone switch and other switches dismantled and polished, coated with grease (subsonic, loudness, muting, input selector, reckout), output relay, headphone relay replacement, main amplifier transistor, adjustment volume replacement, solder and board repair, balance volume replacement, each volume, switch cleaning, interior and exterior inspection cleaning, adjustment, operation confirmation) Accessories: copy of instruction manual Main specifications: 130W+130W (8Ω) PHONO (MM/MC) 2 systems W460 x H160 x D444 mm 18 kg

AU-α907DRJapan

This item has been sold.You can't purchase now. 24-43073-12287-00
AU-α907DR
Manufacture:SANSUI
Original price: JPY 250,000
Price: JPY 113,636 Sold Out
Japan 1990 made
Arrival: 2024-06-07 20:02:29
description
Maintained in March 2024! A prime amplifier developed during the heyday of CDs and gained popularity. The powerful, punchy sound quality, which combines the quality of the mid-high range with the power of the low frequencies, is attractive. There is room not found in lower models, and you can enjoy the sound with a sense of scale typical of SANSUI. As for the exterior, there is a scratch on the top plate. Serial 611088582 (Tomonori Asane) Maintenance information: 2024.3.21 maintained (tone and other switches dismantled and polished with grease applied (turnover, subsonic, muting, loudness, processor, input selector, reck-out, power supply direct, source direct, tape, MM/MC changeover switch), power amplifier, power circuit transistor, resistor, adjustment volume, diode replacement, solder repair, each volume, switch Cleaning, output relay, headphone relay replacement, DC, bias adjustment, interior and exterior inspection cleaning, operation confirmation) Accessories: instruction manual Main specifications: Advanced α-X circuit equipped with 160W+160W (8Ω) damping factor 150 (8Ω) Phonomm/MC compatible W460 x H159 x D446 mm weight 33 kg

AU-α607XRJapan

Ask 24-43045-12097-00
AU-α607XR
Manufacture:SANSUI
Original price: JPY 89,800
Price: JPY 54,364
Japan 1994 made
Arrival: 2024-06-11 19:56:40
description
Maintained! A late model in the classic 607 series. It has high-resolution, well-defined sound, and is compatible with modern speakers. You can experience SANSUI's ability. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2024.6.11 maintenance completed (protector circuit capacitor replacement, output relay replacement, phono and pin jack polishing, input selector, etc., switch disassembly polishing grease application (power amplifier direct, source direct, tape, tone, loudness, muting, processor switch), each volume, switch cleaning, internal inspection and cleaning, adjustment inspection, operation confirmation, running test) Accessories: instruction manual (copy) Main specifications: 105W+105W (6Ω) 90W+90W (8Ω) phono MM/ MC switching W430 x H162 x D452 mm 18 kg

RA-1520Japan

Ask 24-42829-10336-00
RA-1520
Manufacture:ROTEL
Original price: JPY 140,000
Price: JPY 54,364
Japan 2012 made
Arrival: 2024-05-24 19:52:51
description
The price has been reduced! 2024/5/25 sales price 69,800 yen Manufacturer maintained! Rotel's pre-main amplifier. The successor to the company's RA-1062. A full-scale design that uses WBT terminals and other parts that cost more than the price. The unobtrusive and refreshing sound quality is compatible with a wide variety of genres. As for the exterior, there is a feeling of use such as scratches and dullness on the top plate. Serial 867-3031022 (Tomonori Asaine) Maintenance information: Maintained on 2024.5.24 (volume rotation improvement implemented. Speaker relay contacts have deteriorated (both A/B), B has been replaced, and A improvements have been implemented. (Other maintenance carried out) Accessories: remote control power cord Main specifications: 75W+75W with MM input W431 x H99 x D358 mm 8.7 kg

33+303+FM3UK

This item has been sold.You can't purchase now. 24-42417-06784-00
33+303+FM3
Manufacture:QUAD
Original price: JPY 317,500
Price: JPY 216,364 Sold Out
UK 1967 made
Shop: Osu shop
Arrival: 2024-05-04 20:12:14
description
The price has been drastically reduced. 2024/5/26 sales price 278,000 yen Maintenance and cabinet repair completed! This is a full set that combines 33 QUAD original transistor preamps and 303 power amplifiers with tuner FM3. Comes with a wood case that allows 33 and FM3 to be built in parallel. The impression is that the natural atmosphere has definitely increased, and the glossy way it rides and the sound that goes through the core make you think it's a vacuum tube amplifier (Oikawa Tetsuji) Maintenance information: 2024.5.4 maintained (internal check, power supply, filter C, HPX circuit C, etc., there are many differences in capacity → replacement f cover misalignment → readjust, tuning indicator lamp back change, DIN SP-RCA female cable damaged → created) Accessories: power cable, connection cable (2 types: DIN-RCA and DIN-DIN types), copy of the instruction manual, FM coaxial connector Main specifications: external dimensions W550 x H113 x D220 mm, weight approx. 7.0 kg (actual measurement) [33] 3 input/line systems, 1 phono system (MM) [FM3] tubular FM dedicated tuner with automatic stereo/mono switching

A-717Japan

Ask 24-42545-07971-00
A-717
Manufacture:PIONEER
Original price: JPY 79,800
Price: JPY 45,273
Japan 1987 made
Shop: Osu shop
Arrival: 2024-05-19 19:45:58
description
Maintained. This is a heavyweight premain amplifier manufactured by PIONEER. Since they are only from the bubble period, large quantities of material were used, and they are highly cost-effective amplifiers. Even the smallest sounds are clearly reproduced, and the sound quality, which is both thick, shows how well crafted it was unique to that time. Overall there are small scratches, dullness, etc. (Oikawa Tetsuji) Maintenance information: 2024.5.19 maintained (output relay replacement, master volume exchange, muting SW exchange, direct switch, etc., switch disassembly polishing grease application (input selector, recoup, loudness, tape 3, speaker switching SW), each volume, switch cleaning, interior and exterior inspection and cleaning, operation confirmation. * (Additional note) Since the master volume is a replacement, it can be adjusted in detail when the volume is low to medium volume, but when the volume is raised and auditioned, the VR seems to be raised (12:00). (*When listening to a phono, the sound will not come out unless the EQ switch is turned on) Accessories: instruction manual Main specifications: output 100W+100W (8Ω) 120W+120W (6Ω) 150W+150W (4Ω) power consumption 270W dimensions W420 x H162 x D435 mm weight 19.6 kg

Integra A-917FJapan

This item has been sold.You can't purchase now. 24-42835-10371-00
Integra A-917F
Manufacture:ONKYO
Original price: JPY 89,000
Price: JPY 36,182 Sold Out
Japan 1992 made
Arrival: 2024-05-25 19:52:49
description
*Remote control is out of stock. Maintained! Onkyo's unique supercurrent amplifier configuration is used for the power section, and the smooth sound is impressive with a circuit that combines a MOS FET and a bipolar transistor. The sense of power in the low frequencies and the extension in the high frequencies play a slightly different sound from the others. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Maintenance information: 2024.5.25 Maintenance completed (switch disassembly, contact polishing, contact cleaner application. Soldering correction for each circuit board) Accessories: instruction manual Main specifications: 80W+80W (8Ω) W455 × H170 × D430 mm 17 kg

Integra A-919Japan

Ask 24-42807-10138-00
Integra A-919
Manufacture:ONKYO
Original price: JPY 160,000
Price: JPY 63,455
Japan 1992 made
Arrival: 2024-05-22 20:07:32
description
Maintained! Comes with a remote control. This model was created by gathering the know-how of the Integra series. There are only models produced with a thorough emphasis on sound quality, which is a bit different from other Integra series, and has a relaxed, relaxed sound. The exterior has dullness, threads, and small scratches. Also, the SP terminal has been replaced. Serial 6301012428 (Yonejima Satoshi) Maintenance information: 2024.5.22 Maintained (disassemble the push switch and remote wire switch, polish the contacts, and apply contact cleaner. Volume contact correction. Remote control operation check OK) Accessories: remote control, instruction manual Main specifications: 155W+155W (6Ω) 120W+120W (8Ω) damping factor 400 (8Ω) frequency characteristics 2Hz to 100kHz W471 ✕ H170 ✕ D430 mm 26.6 kg

Integra A-927Japan

Ask 24-41711-01514-00
Integra A-927
Manufacture:ONKYO
Original price: JPY 95,000
Price: JPY 40,909
Japan 1997 made
Arrival: 2024-06-02 11:07:08
description
Maintained! ONKYO premain amplifier with high cost performance. A non-feedback power amplifier is used, and the power supply transformer is of high quality and carefully crafted. The power amplifier direct position allows direct input to the power amplifier via volume only. The exterior is dull. Serial 4604014114 (Yonejima Satoshi) Maintenance information: 2024.2.15 Maintained (input selector, direct switch, etc. Switch disassemble contacts, polish contacts and apply contact cleaner. Main amplifier circuit input circuit soldering correction) Accessories: instruction manual Main specifications: 100W+100W (8Ω) PHONO input 1 system (MM/ MC switching) W445 x H165 x D434 mm 18.0 kg

A-9150Japan

Ask 24-43128-12761-00
A-9150
Manufacture:ONKYO
Original price: JPY 62,000
Price: JPY 31,818
Japan 2017 made
Arrival: 2024-06-08 19:42:13
description
This is a pre-main amplifier that allows you to enjoy everything from analog records to the latest high-resolution sound sources with high sound quality. The sound is clear and highly transparent, and it outputs music with a high sampling rate even more attractively. An independent dedicated board phono equalizer compatible with MM/MC is used. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2024.6.8 operation confirmed Accessories: remote control, instruction manual, power cord Main specifications: rated output 4Ω/60W+60W 8Ω/30W+30W practical maximum output 90W+90W frequency characteristics 10Hz-100kHz W435 x H139 x D331 mm 9.2 kg

Amplifier 1Japan

Ask 24-42861-10557-00
Amplifier 1
Manufacture:NAKAMICHI
Original price: JPY 99,800
Price: JPY 40,909
Japan 1990 made
Arrival: 2024-05-31 19:53:49
description
Maintained! NAKAMICHIN's pre-main amplifier is in stock for the first time in a while. Simple design like an English amp. The thick, energetic sound typical of Nakamichi is attractive. The exterior has dents, dullness, and small scratches on the top plate. Serial 07436 (Yonejima Satoshi) Maintenance information: 2024.5.31 Maintained (power switch replaced. Output relay replacement. (Switch and volume contact correction) Accessories: No accessories Main specifications: 80W+80W (8Ω) equipped with Phonomm/MC W430 x H125 x D360 mm weight approx. 15.0 kg

A3UK

Ask 24-42198-05193-00
A3
Manufacture:Musical Fidelity
Original price: JPY 198,000
Price: JPY 81,636
UK 1999 made
Shop: Osu shop
Arrival: 2024-05-31 20:01:55
description
Designed with a complete dual mono configuration from the power transformer. The pre and power are also independently configured. The high range is sparkling, and the mid and low frequencies are thick, making it a profound sound. The exterior has dullness, threads, and scratches on the front (Ryo Mizusaki) Maintenance information: 2024.5.31 Maintained (The battery was replaced and the board pattern was corrected due to liquid leakage in the function memory battery. (Since the VR shaft is long, accuracy cannot be achieved, and stress is applied to the VR, so the extension shaft flexible joint Assy was replaced) Accessories: remote control, instruction manual, power cord Main specifications: effective output 85W+85W (8Ω) 170W+170W (4Ω) input: unbalanced (RCA) x 6 systems (1 system is PHONO: MM/MC compatible, 1 is TAPE) outer dimensions W440 mm x H95 mm x D400 mm weight 13 kg

No.383LU.S.A

Ask 24-43080-12337-00
No.383L
Manufacture:Mark Levinson
Original price: JPY 1,280,000
Price: JPY 366,364
U.S.A 1999 made
Shop: Osu shop
Arrival: 2024-06-15 20:08:27

No.383LU.S.A

Ask 24-43148-12966-00
No.383L
Manufacture:Mark Levinson
Original price: JPY 1,280,000
Price: JPY 316,364
U.S.A 1999 made
Shop: Osu shop
Arrival: 2024-06-09 20:15:50
description
The disposal price has been reduced (member discounts are not applicable). 2024/6/10 sales price 448,000 yen Maintained! Comes with original box. Levinson's long-selling prime amplifier. A dual monaural configuration that is thoroughly packed into one chassis while keeping the design concept of separation intact. You can be satisfied with all music genres with quality that easily surpasses separate amplifiers. You can see a feeling of use, such as appearance, dullness, abrasions, scratches, etc. (Sasaki Shota) Maintenance information: 2024.3.3 Maintained (replace deteriorated parts. DC voltage/DC offset voltage/idling current/other inspection adjustments) Accessories: original box, remote control, manual, power cable (non-genuine) Main specifications: 100W+100W (8Ω) XLR input x 2 system RCA input x 3 system gain adjustable (preamp section 0/6/12 dB) W445 x H162 x D483 mm 29.5 kg

PM-88SEJapan

This item has been sold.You can't purchase now. 24-43105-12528-00
PM-88SE
Manufacture:MARANTZ
Original price: JPY 90,000
Price: JPY 40,909 Sold Out
Japan 1995 made
Arrival: 2024-06-06 20:12:21
description
It was maintained in 2019. A special edition of the PM-80. A popular Marantz model from the 90s that has both luster and strength. This is a geeky model where you can enjoy the difference in tone by switching between A grade and AB grade. There is a feeling of use, dullness, and small scratches. Serial MZ009046030013 (Murakoshi Yoichi) Maintenance information: 2019.7.11 maintenance completed (speaker relay replacement, source/TAPE switch push button SW6 wear replacement, other MM/MC switching SW/INPUT selector switch SW disassembly contact polishing cleaning, idling CLASS A · B confirmation adjustment, confirmation of solder cracks on each board, partial repair, confirmation of sound output for each input/output connection) Accessories: instruction manual (copy) Main specifications: AB class 100W+100W (8Ω) A grade 20W+20W (8Ω) size W454 x H165 x D380 mm weight 17.5 kg

PM8006Japan

Ask 24-43147-12950-00
PM8006
Manufacture:Marantz
Original price: JPY 130,000
Price: JPY 77,091
Japan 2018 made
Arrival: 2024-06-11 19:52:58
description
The price has been reduced! 2024/6/11 Marantz pre-main amplifier with sales price 89,800 yen. The preamp circuit has been revamped to enhance spatial expression ability and detail reproducibility. Similar to the PM-10 and PM-14S1, a highly accurate electronically controlled volume is used for the volume circuit. It makes it possible to reproduce bass that combines a sense of scale and instantaneous power. The exterior is generally good, although there are very few minor scratches on the top plate. Serial AUY15230905053 (Takahashi Nobuyuki) Maintenance information: 2024.6.11 operation confirmed Accessories: instruction manual, remote control, power cable Main specifications: 100W+100W (4Ω), 70W+70W (8Ω) frequency characteristics 5Hz-100kHz W440×H128×D379mm 12.0kg

PM-10Japan

Ask 24-43234-13876-00
PM-10
Manufacture:marantz
Original price: JPY 600,000
Price: JPY 326,364
Japan 2017 made
Arrival: 2024-06-16 19:49:46

PM-74DJapan

Ask 23-41214-25715-00
PM-74D
Manufacture:marantz
Original price: JPY 79,800
Price: JPY 40,909
Japan 1986 made
Shop: Osu shop
Arrival: 2024-01-22 19:47:18
description
Maintained! A pre-main amplifier with Class A operation that allows you to enjoy sharp sound. The moderate amount of extrusion is comfortable, and this model is suitable for jazz and rock. The exterior has small scratches and dullness appropriate for the model year (Daiki Goto) Maintenance information: 2024.1.22 maintained (balance volume (replacement) replacement, output relay replacement, input selector, reck-out, MM/MC switching, MONO, loudness, CD direct switch disassembly polishing grease application, solder repair, other volumes, switch cleaning, internal inspection and cleaning, operation confirmation.) Accessories: copy of instruction manual Main specifications: 100W+100W (8Ω) input 6 systems PHONO (MM/MC) quarter A amplification method using CD/PHONO direct switch W462 x H164 x D376 mm 14.3 kg

PM8006Japan

Ask 24-42003-03635-00
PM8006
Manufacture:marantz
Original price: JPY 130,000
Price: JPY 69,818
Japan 2018 made
Arrival: 2024-02-18 19:22:29
description
The price has been drastically reduced. 2024/2/18 Marantz pre-main amplifier with sales price 89,800 yen. The preamp circuit has been revamped to enhance spatial expression ability and detail reproducibility. Similar to the PM-10 and PM-14S1, a highly accurate electronically controlled volume is used for the volume circuit. It makes it possible to reproduce bass that combines a sense of scale and instantaneous power. Serial AWY15180500756 There are scratches on the top plate on the exterior (Hiura Katsuji) Maintenance information: 2024.2.18 Operation confirmed Accessories: remote control power cable Main specifications: 100W+100W (4Ω), 70W+70W (8Ω) frequency characteristics 5Hz-100kHz W440×H128×D379mm 12.0kg

PM-80Japan

Ask 24-42137-04701-00
PM-80
Manufacture:marantz
Original price: JPY 65,000
Price: JPY 31,636
Japan 1989 made
Shop: Osu shop
Arrival: 2024-03-10 20:01:20
description
※It smells like air freshener, so it's cheap. Marantz pre-main amplifier with excellent cost performance. The sturdy, heavy construction is unique to the heyday of audio. Class A operation can be switched, and both design and sound quality are unique to that time (Yasuhito Koshihama) Maintenance Information: 2020.4.4 Maintained (Confirmation Symptom: The power does not turn on. Action: Power supply board repair correction. Fixed due to soldering deterioration in the main amplifier circuit and other circuit boards. Remote wire switch disassembly contact polishing. Bad output relay contact replacement. (I/O pin jack polish) Accessories: none Main specifications: 20W+20W (when grade A) 100W+100W (when AB grade) W454 x H165 x D380 mm 17.5 kg

PM7000NJapan

This item has been sold.You can't purchase now. 24-42996-11700-00
PM7000N
Manufacture:marantz
Original price: JPY 138,000
Price: JPY 72,545 Sold Out
Japan 2019 made
Arrival: 2024-05-29 20:10:27
description
The price has been drastically reduced! 2024/5/29 sales price 89,800 yen Hi-Fi pre-main amplifier for the network & streaming era. Network playback of high-resolution sound sources (up to DSD 5.6 MHz, PCM192 kHz/24 bit) and streaming services such as Amazon Music, AWA, and Spotify can be performed without using an external player, etc. The exterior is good with no conspicuous scratches. Serial BLP27191000468 (Yonejima Satoshi) Maintenance information: 2024.5.29 Operation confirmed Accessories: remote control, instruction manual, power cord, antenna Main specifications: rated output 60W+60W (8Ω) streaming (Amazon Music, AWA, Spotify, etc.), internet radio, high-resolution file playback compatible W440xH125xD379mm (when the antenna is laid down) W440 x H190 x D379 mm (when the antenna is erected) mass 10.8 kg

PM-17SA ver.2Japan

Ask 24-43062-12205-00
PM-17SA ver.2
Manufacture:marantz
Original price: JPY 120,000
Price: JPY 54,364
Japan 1999 made
Arrival: 2024-06-14 19:59:23
description
Maintained by the manufacturer! Refined model of the PM-17SA. Further refinement has been applied to the highly transparent tone, which is clear and has good visibility. The thin and stylish design and the delicate expressiveness of modern SN are attractive. The subdued power draws more precise and expressive depictions. Serial MZ010248520101 (Murakoshi Yoichi) Maintenance information: 2024.6.13 manufacturer maintenance (speaker output relay replacement, amplifier board soldering correction, source direct SW disassembly and cleaning, inspection of each part, operation test implementation) Accessories: remote control, instruction manual, power cable Main specifications: equipped with pre-out power-in terminals 60W+60W (8Ω) W458 x H110 x D429 mm 16 kg

PM-12 OSEJapan

Ask 24-43131-12788-00
PM-12 OSE
Manufacture:marantz
Original price: JPY 350,000
Price: JPY 198,182
Japan 2020 made
Arrival: 2024-06-10 20:02:01

PM8006Japan

Ask 24-43186-13310-00
PM8006
Manufacture:marantz
Original price: JPY 130,000
Price: JPY 81,636
Japan 2018 made
Arrival: 2024-06-14 19:59:27
description
Marantz pre-main amplifier. The preamp circuit has been revamped to enhance spatial expression ability and detail reproducibility. Similar to the PM-10 and PM-14S1, a highly accurate electronically controlled volume is used for the volume circuit. It makes it possible to reproduce bass that combines a sense of scale and instantaneous power. The exterior is generally good. Serial AWY15201102862 (Murakoshi Yoichi) Maintenance information: 2024.6.13 sound output confirmed Accessories: remote control, power cord Main specifications: 100W+100W (4Ω), 70W+70W (8Ω) frequency characteristics 5Hz-100kHz W440×H128×D379mm 12.0kg

L-560Japan

This item has been sold.You can't purchase now. 24-42292-05932-00
L-560
Manufacture:LUXMAN
Original price: JPY 310,000
Price: JPY 90,727 Sold Out
Japan 1985 made
Arrival: 2024-04-09 19:23:01
description
The disposal price has been reduced. Member discounts are not applicable. 2024/4/9 sales price 138,000 yen ※It is cheap because the condition is not good. Next-generation model of the L-550, a famous pure Class A amplifier that has been maintained by the manufacturer (*PHONO1 cannot be used due to a broken equalizer board). The very smooth, deafening warm color sound perfectly matches the delicate sound quality of pure A grade. It also has a reputation for analog sound, and thick sound quality can be obtained with both MM/MC. There is a feeling of use due to appearance, dullness, abrasions, scratches, paint deterioration, etc. (Kobayashi Hitoshi) Maintenance information: 2024.4.9 manufacturer maintenance completed (equalizer selector switch disassembly cleaning, correction due to broken equalizer board, other contact cleaning, general adjustment*PHONO1 cannot be used due to broken equalizer board) Accessories: copy of instruction manual Main specifications: pure A grade 50W+50W (8Ω) PHONO (MM/MC) PHONO/CD straight circuit system W453 x H174 x D470 mm weight 20 kg

L-606Japan

This item has been sold.You can't purchase now. 24-43119-12685-00
L-606
Manufacture:LUXMAN
Original price: JPY 69,800
Price: JPY 54,364 Sold Out
Japan 1974 made
Arrival: 2024-06-08 19:42:05
description
Maintained! An eye-catching Lax pre-main amplifier with a unique indicator. It is a traditional lackstone, and the soft and warm mid-low range like a vacuum tube is attractive. The speakers, which have a solid sound quality, also play softly. There is a slight gap between the exterior and the BASS dial scale, and a feeling of use can be seen, such as dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2024.4.4 maintenance completed (14 deteriorated parts in each circuit replaced, switch and volume contacts corrected, input/output pin jack polished) Accessories: none Main specifications: 40W+40W (8Ω) W443 × H153 × D273 mm 9.3 kg

L-410Japan

Ask 24-42861-10558-00
L-410
Manufacture:LUXMAN
Original price: JPY 79,800
Price: JPY 31,818
Japan 1982 made
Arrival: 2024-05-26 20:01:19
description
※It is inexpensive because it is in poor condition, such as rust. Maintained! A vintage Lux Premain model. The 75W yet firm, extruded bass and thick, mild mid-high sound are lackstones themselves. Enjoy playing records with a tasteful sound. The exterior is serial 2503734 (Yonejima Satoshi) Maintenance information: 2024.5.25 Maintained (main amplifier circuit board solder correction. Switch and volume contacts corrected. Panel lamp replacement Output relay replacement. (I/O pin jack polish) Accessories: No accessories Main specifications: 75W+75W phono 1 system (MM/MC switching) line 2 tape systems, 2 tape systems, pre/power separable, W453 x H135 x D425 mm 13 kg

L-55AJapan

24-42706-09252-00
L-55A
Manufacture:LUXMAN
Original price: JPY 119,000
Price: JPY 63,455
Japan
Arrival: 2024-05-25 19:52:58
description
Maintained! Although it is a transistor amplifier, it has a warm sound like a vacuum tube with a faint scent. While it is glossy, it is also strong, so you can use it with any speaker. Exterior, dullness, scuff marks, rust, corrosion, etc. can be seen (Kobayashi Hitoshi) Maintenance information: 2024.5.25 Maintained (main amplifier circuit fault repair fuse replacement. Switch and volume affinity correction) Accessories: none Main specifications: 80W+80W (8Ω) W466 x H181 x D378 mm 15 kg

L-505SJapan

Ask 24-43004-11771-00
L-505S
Manufacture:LUXMAN
Original price: JPY 180,000
Price: JPY 134,545
Japan 1996 made
Arrival: 2024-06-14 19:22:42
description
Maintained by Luxman! This model is a return to Luckstone, which is reminiscent of the tube ball era. By changing from pure A grade up until then to grade AB, the sense of extrusion is prioritized, and the corners of the high range are rounded up to give the mid to low frequencies a sense of volume. It has excellent sharpness, and I would recommend this amplifier to almighty music fans. On the exterior, there are dirt scratches, threads, and peeling on the veneer sheet. Serial W90712062H (Tamura Eiji) Maintenance information: 2024.6.14 Maintained by the manufacturer (power supply part, fuse broken replacement. Install the volume and fix it. Output relay contact fault replacement. Meter lamp replacement. Power supply unit, diode replacement. Replace the amplifier section and semi-fixed volume for adjustment. Board solder correction. volume, switch contact cleaning. Remote control replacement (Internal cleaning, general cleaning) Accessories: remote control, power cable Main specifications: 70W+70W W467 x H179 x D440 mm 19 kg

KA-S10Japan

This item has been sold.You can't purchase now. 24-42301-05965-00
KA-S10
Manufacture:KENWOOD
Price: JPY 9,091 Sold Out
Japan 2006 made
Arrival: 2024-03-26 20:11:26
description
※Operation has been confirmed, but since it is cheap, it will be handed over as is. This is a KENWOOD KA series amplifier. It has a compact and clean design, and can be placed horizontally or vertically. The sound quality is as clean as it looks, and it is recommended for those who want to enjoy music in a small space. Serial 61100061 (Sato Wataru) Maintenance information: 2024.3.26 Operation confirmed Accessories: No accessories Main specifications: 3 input lines 12W+12W (8Ω) dimensions W171 x H67 x D207 mm weight 2 kg 

D-3300AJapan

Ask 24-42538-07893-00
D-3300A
Manufacture:KENWOOD
Original price: JPY 198,000
Price: JPY 60,273
Japan
Arrival: 2024-04-24 20:09:26
description
The price has been reduced. 2024/4/24 sales price 69,800 yen ※Since the digital input circuit module cannot be repaired, the digital input cannot be used. Maintained! Kenwood pre-main amplifier. It plays clear, transparent mid-high frequencies and low frequencies with a firm sense of power typical of Kenwood in a well-balanced manner. There is an air cap mark on the top of the front panel. (KOBAYASHI Hitoshi) Maintenance information: 2024.4.24 Maintained (input board connector correction, switch correction, contact correction, operation confirmation) 2023.5.21 Maintained (display lamp replacement. Switch and volume contact correction. (*The digital circuit module is broken, but the digital input cannot be used because it is not available) Accessories: none Main specifications: 150W+150W (8Ω) phonomC/mm mounted damping factor 1000 W 476 x H170 x D424 mm 19.7 kg

R-K731Japan

Ask 24-42922-11072-00
R-K731
Manufacture:KENWOOD
Original price: JPY 48,000
Price: JPY 11,636
Japan 2011 made
Arrival: 2024-05-22 20:03:52
description
Currently sold. The tuner's auto tuning is not working, but the current situation is. This K series CD/USB receiver is compatible with playback of iPods/iPhones, USB memory devices, etc. This is a flat, unobtrusive amplifier with a straightforward sound. It can also be connected to a PC and is recommended for those who want to get started with desktop audio. Appearance, dullness, small scratches, and a feeling of use can be seen (Kobayashi Hitoshi) Maintenance information: 2024.5.19 operation confirmed (tuner auto tuning not working, other operations confirmed) Accessories: remote control, power cord Main specifications: 50W+50W W245 x H104 x D309 mm weight 5.7 kg

Synergy 2iU.S.A

Ask 24-43027-11971-00
Synergy 2i
Manufacture:JEFF ROWLAND
Original price: JPY 1,150,000
Price: JPY 313,636
U.S.A 2001 made
Shop: Osu shop
Arrival: 2024-06-04 20:12:45
description
The disposal price has been reduced. Member prices are not applicable. 2024/6/4 sales price 498,000 yen upgraded product (green display on display). Jeff Roland's classic preamp. It's a supple, mature expression, and you can also listen to the sound of excellent quality. It is an excellent control amplifier that also has the great advantage of being easy to bring to your own favorite sound with accessories such as cables. There are stains all over the exterior, and there is a scratch on the front corner of the top plate (Kojima Yosuke) Maintenance information: 2024.6.4 operation confirmed Accessories: instruction manual, power cable, connection cable, conversion plug Main Specifications: Input: XLR×5/Bypass XLR×1 Output: Main Out XLR×1/Record Out XLR×1 Preamp Part: W445 × H80 × D152.5mm 11kg Power Supply Unit: W445 × H38 × D122 mm 3 kg

SA600U.S.A

Ask 24-42892-10833-00
SA600
Manufacture:JBL
Original price: JPY 398,000
Price: JPY 407,273
U.S.A 1965 made
Arrival: 2024-06-13 20:03:39
description
Thoroughly review the interior and carry out maintenance on capacitors, transistors, etc.! A vintage model representing JBL. In addition to the extremely powerful and well-extruded sound quality, it also has a dry and tight tone unique to this era. The strong sense of energy in the low frequencies and the characters with clear outlines are excellent matches with old JBL speakers. It is a vintage masterpiece that stands out for its individuality. There is a slight feeling of use on the exterior. Serial 2362 (Murakoshi Yoichi) Maintenance information: 2024.6.12 maintenance (test switch contact defects, other internal checks. DC leak due to leaks such as C in both ch couplings, poor Tr characteristics in the pre-stage, poor characteristics of the power stage Rch transistor x 1 → replacement. (Each VOL rotary SW is large → all cleaning, ~ operation check) Accessories: instruction manual (copy), power cord Main specifications: 40W+40W (8Ω) W412 × H128 × D350 mm 11.8 kg
67 results
UsedUsed
ConsignedConsigned
HoldHold
ReservedReserved
Sold OutSold Out